.body_1{
  width: 100vw;
  height: 100vh;
  overflow: auto;
}
.body_1_1{
  width: 100%;
  height: 91.9%;
  overflow: auto;
}
.body_1_2{
  border-top: 1px solid black;
  width: 100%;
  height: 8%;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.body_1_2_1{
  width: 15%;
  height: 100%;
}

.body_1_2_1_1{
  width: 100%;
  height: 60%;
  text-align: center;
  padding-top: 5px;
  box-sizing: border-box;
}
.body_1_2_1_2{
  width: 100%;
  height: 40%;
  text-align: center;

}